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Cartago Weather by Month
Average temperatures, rainfall and humidity for Cartago, Colombia, month by month, built from OpenWeather’s historical records. Use it to see what a typical Cartago month looks like before you travel — then check the live Cartago forecast for the days ahead.
Warmest month
August
28°C average high
Coolest month
July
17°C average low
Wettest month
May
246 mm of rain
Driest month
July
77 mm of rain
Average temperature and rainfall in Cartago by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 27°C | 17°C | 10°C / 35°C | 122 mm | 82% | 5 km/h |
| February | 27°C | 17°C | 13°C / 35°C | 134 mm | 82% | 5 km/h |
| March | 27°C | 17°C | 12°C / 35°C | 177 mm | 83% | 5 km/h |
| April | 27°C | 18°C | 13°C / 34°C | 187 mm | 84% | 5 km/h |
| May | 27°C | 17°C | 2°C / 32°C | 246 mm | 85% | 5 km/h |
| June | 26°C | 17°C | 11°C / 34°C | 148 mm | 84% | 5 km/h |
| July | 28°C | 17°C | 10°C / 35°C | 77 mm | 80% | 5 km/h |
| August | 28°C | 17°C | 12°C / 34°C | 134 mm | 81% | 5 km/h |
| September | 27°C | 17°C | 13°C / 35°C | 152 mm | 83% | 5 km/h |
| October | 25°C | 17°C | 9°C / 33°C | 216 mm | 86% | 4 km/h |
| November | 26°C | 17°C | 12°C / 32°C | 169 mm | 86% | 5 km/h |
| December | 27°C | 17°C | 11°C / 33°C | 141 mm | 85% | 5 km/h |
Best time to visit Cartago
The most comfortable time to visit Cartago is generally January and June to July, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around May, totalling about 1,902 mm a year.
Travellers who prefer heat should aim for August, when highs average 28°C. May is the month to avoid if rain would spoil your plans — it averages 246 mm, roughly 3× the rainfall of the driest month (July).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Cartago forecast for what is happening now.
Weather across Colombia right now
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